°²×°linuxϵͳ¼°·ÖÇø½éÉÜ
LINUXϵͳ±ÈWINDOWSϵͳÓŵ㣺
1.¿ªÔ´
2.Ãâ·Ñ
3.¶¨Öư²×°
4.¶àÓû§¶àÈÎÎñ
------------------------------------------------------------------------------------------
/boot·ÖÇø£¬Ëü°üº¬Á˲Ù×÷ϵͳµÄÄں˺ÍÔÚÆô¶¯ÏµÍ³¹ý³ÌÖÐËùÒªÓõ½µÄÎļþ£¬½¨Õâ¸ö·ÖÇøÊÇÓбØÒªµÄ£¬ÒòΪĿǰ´ó¶àÊýµÄPC»úÒªÊܵ½BIOSµÄÏÞÖÆ, ¿öÇÒÈç¹ûÓÐÁËÒ»¸öµ¥¶ÀµÄ/bootÆô¶¯·ÖÇø£¬¼´Ê¹Ö÷ÒªµÄ¸ù·ÖÇø³öÏÖÁËÎÊÌ⣬¼ÆËã»úÒÀÈ»Äܹ»Æô¶¯¡£Õâ¸ö·ÖÇøµÄ´óСԼÔÚ60MB—120MBÖ®¼ä¡£
/usr·ÖÇø£¬ÊÇ Linuxϵͳ´æ·ÅÈí¼þµÄµØ·½£¬ÈçÓпÉÄÜÓ¦½«×î´ó¿Õ¼ä·Ö¸øËü¡£
/home·ÖÇø£¬ÊÇÓû§µÄhomeĿ¼ËùÔڵأ¬Õâ¸ö·ÖÇøµÄ´óСȡ¾öÓÚÓжàÉÙÓû§¡£Èç¹ûÊǶàÓû§¹²Í¬Ê¹ÓÃһ̨µçÄԵϰ£¬Õâ¸ö·ÖÇøÊÇÍêÈ«ÓбØÒªµÄ£¬¿öÇÒ¸ùÓû§Ò²¿ÉÒԺܺõؿØÖÆÆÕͨÓû§Ê¹ÓüÆËã»ú£¬Èç¶ÔÓû§»òÕßÓû§×éʵÐÐÓ²ÅÌÏÞÁ¿Ê¹Óã¬ÏÞÖÆÆÕͨÓû§·ÃÎÊÄÄЩÎļþµÈ¡£
/var/log·ÖÇø£¬ÊÇϵͳÈÕÖ¾¼Ç¼·ÖÇø£¬Èç¹ûÉèÁ¢ÁËÕâÒ»µ¥¶ÀµÄ·ÖÇø£¬ÕâÑù¼´Ê¹ÏµÍ³µÄÈÕÖ¾Îļþ³öÏÖÁËÎÊÌ⣬ËüÃÇÒ²²»»áÓ°Ïìµ½²Ù×÷ϵͳµÄÖ÷·ÖÇø¡£
/tmp·ÖÇø£¬ÓÃÀ´´æ·ÅÁÙʱÎļþ¡£Õâ¶ÔÓÚ¶àÓû§ÏµÍ³»òÕßÍøÂç·þÎñÆ÷À´ËµÊÇÓбØÒªµÄ¡£ÕâÑù¼´Ê¹³ÌÐòÔËÐÐʱÉú³É´óÁ¿µÄÁÙʱÎļþ£¬»òÕßÓû§¶Ôϵͳ ½øÐÐÁË´íÎóµÄ²Ù×÷£¬ÎļþϵͳµÄÆäËü²¿·ÖÈÔÈ»Êǰ²È«µÄ¡£ÒòΪÎļþϵͳµÄÕâÒ»²¿·ÖÈÔÈ»»¹³ÐÊÜ×ŶÁд²Ù×÷£¬ËùÒÔËüͨ³£»á±ÈÆäËüµÄ²¿·Ö¸ü¿ìµØ·¢ÉúÎÊÌâ¡£
/bin·ÖÇø£¬´æ·Å±ê׼ϵͳʵÓóÌÐò¡£
------------------------------------------------------------------------------------------
ÉÏÃæ½éÉÜÁ˼¸¸ö³£ÓõķÖÇø£¬µ«¼ÇסÖÁÉÙÒªÓÐÁ½¸ö·ÖÇø£¬Ò»¸öSWAP·ÖÇø£¬Ò»¸ö/·ÖÇø¡£
------------------------------------------------------------------------------------------
ÒÔred hat linux 9.0ΪÀý£º»®·Ö3¸ö·ÖÇø
1./root·ÖÇø 120M
2./swap·ÖÇø 256M
3./¸ù·ÖÇø Ê£Óà¿Õ¼ä
------------------------------------------------------------------------------------------
ÐéÄâ»úʹÓõÄÄÚ´æÎª128M
2./swap·ÖÇø´óСһ°ãΪÎïÀíÄÚ´æµÄÁ½±¶£¨½»»»·ÖÇøµÄ´æÔÚÖ»ÊÇΪÁËÌáÉýϵͳÐÔÄÜ£©
Ïà¹ØÎĵµ£º
1. HCI²ãÐÒé¸ÅÊö£º
HCIÌṩһÌ×ͳһµÄ·½·¨À´·ÃÎÊBluetoothµ×²ã¡£ÈçͼËùʾ£º
´ÓͼÉÏ¿ÉÒÔ¿´³ö£¬Host Controller Interface(HCI) ¾ÍÊÇÓÃÀ´¹µÍ¨HostºÍModule¡£Hostͨ³£¾ÍÊÇPC£¬ ModuleÔòÊÇÒÔ¸÷ÖÖÎïÀíÁ¬½ÓÐÎʽ£¨USB,serial,pc-cardµÈ£©Á¬½Óµ½PCÉϵÄbluetooth Dongle¡£
ÔÚHostÕâÒ»¶Ë£ºapplication,SDP,L2capµÈÐÒé ......
ǰһƪ²©¿Í»¹Ð´ÁË×Ô¼ºÐ´µÄ¶Ë¿Úת·¢¹¤¾ß£¬½ñÌìżȻÔÚÍøÉÏ¿´µ½½²ÃüÃû¹ÜµÀºÍnetcatÅäºÏµÄÓ÷¨£¬±»³¹µ×À×µ¹ÁË¡£
ÔÀ´ÒÔΪnetcat×ö²»µ½£¬ÔÀ´ÊÇ×Ô¼ºÏë²»µ½£¬¶ø²»ÊÇnetcat×ö²»µ½……
·½·¨ÈçÏ£º
$ mknod backpipe p
&n ......
Linux±ØÑ§µÄ60¸öÃüÁî
LinuxÌṩÁË´óÁ¿µÄÃüÁÀûÓÃËü¿ÉÒÔÓÐЧµØÍê³É´óÁ¿µÄ¹¤×÷£¬Èç´ÅÅ̲Ù×÷¡¢Îļþ´æÈ¡¡¢Ä¿Â¼²Ù×÷¡¢½ø³Ì¹ÜÀí¡¢ÎļþȨÏÞÉ趨µÈ¡£ËùÒÔ£¬ÔÚLinuxϵͳÉϹ¤×÷Àë²»¿ªÊ¹ÓÃϵͳÌṩµÄÃüÁî¡£ÒªÏëÕæÕýÀí½âLinuxϵͳ£¬¾Í±ØÐë´ÓLinuxÃüÁîѧÆð£¬Í¨¹ý»ù´¡µÄÃüÁîѧϰ¿ÉÒÔ½øÒ»²½Àí½âLinuxϵͳ¡£²»Í¬Linux·¢ÐаæµÄÃüÁîÊýÁ¿²»Ò ......
1¡¢±äÁ¿ºÍÔËËã (×¢£º´ÓÉÏÍùÏÂÒ»²½Ò»²½Ö´ÐÐ)
1.±¾µØ±äÁ¿ÔÚÓû§ÏÖÔÚµÄshellÉúÃüÆÚµÄ½Å±¾ÖÐʹÓÃ
variable-name=value ÀýÈ磺test="test"
2.setÏÔʾ±¾µØËùÓеıäÁ¿
3.Éè³ÉÖ»¶Á±äÁ¿£ºreadonly variable-name ÀýÈ磺test="cynric" »á ......
ÎÒÒѾ°ëÄêûÓÐʹÓà Windows µÄ·½Ê½¹¤×÷ÁË¡£Linux ¸ßЧµÄÍê³ÉÁËÎÒËùÓеŤ×÷¡£
GNU/Linux ²»ÊÇÿ¸öÈ˶¼ÏëÓõġ£Èç¹ûÄãÖ»ÐèÒª´¦ÀíÒ»°ãµÄÊÂÎñ£¬´òÓÎÏ·£¬ÄÇôÄã²»ÐèÒªÁ˽âÏÂÃæÕâЩÁË¡£
ÎÒ²»ÊÇÒ»¸ö¿ñÈȵÄ×ÔÓÉÈí¼þ·Ý×Ó£¬ËäÈ»ÎÒºÜϲ»¶×ÔÓÉÈí¼þ¡£ÕâÆªÎÄÕÂÒ²²»ÊÇÓÃÀ´ÍÆÐÐ×ÔÓÉÈí¼þÔ˶¯µÄ£¬ËäÈ»ÎÒ¾ ......